The sudden urge to empty her bowels seized Barbie as she walked down the street, the rushing noise of the city only adding to her discomfort. She had been indulging in fatty foods and caffeine for days, knowing that this would lead to a massive bowel movement. Barbie tried to ignore the pressure building up inside her, focusing on finding a suitable location to relieve herself.
Just as she was about to give up hope, she spotted an alleyway between two buildings. It was dark and secluded, providing her with the privacy she desperately needed. She hugged the walls, trying to make herself as tiny as possible, worried that her enormous hemorrhoid would rupture before she could find a proper toilet.
Finally reaching the alley's end, Barbie let out a sigh of relief. This was it, she thought. She rapidly unzipped her jeans, revealing her flushed, puckered ass hole. Her patience finally running out, she let go of her bowels, releasing a torrent of hot, steaming shit.
The fecal matter gushed out of her like a volcano erupting, splattering against the wall behind her. It was massive – bigger than any turd she had ever passed before. She watched in fascination as it oozed out of her asshole, completely covering her hand. The sheer size of it made her feel like a queen, powerful and indomitable.
As the feeling of release washed over her, Barbie let out a long, satisfied moan. She had never experienced anything quite like this before. Her asshole was throbbing with pleasure, the warmth of the shit soothing her sensitive skin.
Finally, after what felt like an eternity, the flow of shit began to slow. Barbie stood there, panting heavily, catching her breath. She felt amazing – powerful, satisfied, and utterly dirty. With one last satisfied groan, she pulled up her pants and continued on her way, leaving behind a trail of evidence.